52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* i860.h -- Header file for the I860
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Copyright (C) 1989 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 1, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id: i860.h,v 1.2 1993/08/02 17:26:57 mycroft Exp $
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*/
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enum reloc_type /* NOTE: three bits max, see struct reloc_info_i860.r_type */
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{
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NO_RELOC = 0, BRADDR, LOW0, LOW1, LOW2, LOW3, LOW4, SPLIT0, SPLIT1, SPLIT2, RELOC_32,
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};
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enum highlow_type /* NOTE: two bits max, see reloc_info_i860.r_type */
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{
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NO_SPEC = 0, PAIR, HIGH, HIGHADJ,
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};
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struct reloc_info_i860
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{
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unsigned long int r_address;
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/*
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* Using bit fields here is a bad idea because the order is not portable. :-(
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*/
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unsigned int r_symbolnum: 24;
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unsigned int r_pcrel : 1;
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unsigned int r_extern : 1;
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/* combining the two field simplifies the argument passing in "new_fix()" */
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/* and is compatible with the existing Sparc #ifdef's */
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/* r_type: highlow_type - bits 5,4; reloc_type - bits 3-0 */
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unsigned int r_type : 6;
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long int r_addend;
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};
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#define relocation_info reloc_info_i860
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